baber/WOPTO huggingface dataset:
Patent JP-2001297622-A (JP)
Title: Lighting device
Inventor: TAMAOKI SATOSHI
IPC: F21V5/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device, in which a desired part to be lighted can be illuminated efficiently and with certainty. SOLUTION: A lighting device is constituted of a light source 1: an optical medium 2, which has a concave portion to house a main luminous part of the light source 1, and in which a light output from the light source 1 that is housed in the concave portion is emitted in a particular direction with a predetermined divergent angle; a circuitry part 3, which controls a lighting condition of the light source 1; and a sensor 45, which is connected with the circuitry part 3 to supply information necessary for controlling the lighting condition of the light source.  The optical medium 2, that covers the light source 1, is comprised of a housing part, which is composed of an entrance plane where a light from the light source 1 enters and a side wall part formed continuously to the entrance plane; a emission plane, which emits the light that has entered from the entrance plane; and a light transmission part, which connects the entrance plane and the emission plane, and which is made by a transparent solid object for a wavelength of the light generated from the light source 1.
Patent JP-2001300525-A (JP)
Title: Method for decomposing difficult-to-decompose organic matter
Inventor: HORII YASUO
IPC: A62D3/30
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To decompose a difficult-to-decompose organic matter such as dioxins and agricultural chemicals contained in water, sludge and slurry at normal temperature and pressure, with a small quantity of energy and without using special chemicals or forming a by-product. SOLUTION: An object 5 to be treated is stored in a reaction tank 2 forming a closed space, and metal powder reacting with the oxygen in a solution in the tank to form an oxide is charged into the tank 2 from a metal powder feed line 9. The object 5 is irradiated with an ultrasonic wave having the frequency to decompose the organic matter from an ultrasonic wave generator 11 set in the tank 2, the dissolved oxygen acting on the decomposition of the organic matter as an inhibiting factor is removed by the reaction with the metal powder added to the solution in the tank, the decomposition efficiency is improved by the formed cavity, and the decomposition efficiency of the organic matter is improved by the action of the formed metal oxide as a catalyst.
Patent JP-2001302353-A (JP)
Title: Member for producing semiconductor and method of producing the same
Inventor: SATO MASAHIRO
IPC: C04B35/584
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for producing a semiconductor, comprising a free-cutting silicon nitride sintered compact having low coefficient of thermal expansion and lightweight property and being easily cut. SOLUTION: The member for producing the semiconductor is a sintered compact which contains silicon nitride as a main component and <=1% of metal elements other than silicon and has a relative density of >=70 %, the maximum void diameter of <=100 μm, Vickers hardness of <=12 GPa and fracture toughness of <=5 MPa.m1/2.
Patent JP-2001191888-A (JP)
Title: Retainer for gas generator
Inventor: YAMAZAKI MASAYUKI
IPC: B60R21/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a retainer ideal for a gas generator of a hybrid inflator. SOLUTION: This retainer 20 for the gas generator is composed of a combination of a large bore cylindrical body 24 closed at one end face to form a closed end face 22, and opened at the other end face; and a small bore cylindrical body 26 formed inside the cylindrical body 24 integrally with the cylindrical body 24, projecting in the direction of an opening part and opened at both end faces.
Patent JP-2001313142-A (JP)
Title: Crimping method and crimper
Inventor: TAKADA KAZUHIKO
IPC: H01R4/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a crimping device that can steadily crimp a cable to a crimp terminal supported by an insulation. SOLUTION: The crimping device 1 is equipped with a plate holding portion 11, an identification portion 12, a plate feeding portion 13, a cable holding portion 15, and a cable pressing portion 16. The plate holding portion 11 holds a crimping plate mounted with a JB crimp terminal. The identification portion 12 identifies a product number of the crimping plate. The plate feeding portion 13 moves the plate holding portion 11 toward the left in the Fig. The cable holding portion 15 holds a cable in a state opposed to the cable housing groove of the crimping plate. The cable holding portion 15 holds the cable extending in a straight line shape surrounding the outer periphery of the cable. The cable pressing portion 16 crimps the cable held by the cable holding portion 15 to the JB crimp terminal mounted on the crimping plate.
Patent JP-2001311379-A (JP)
Title: Pressing-in/extracting device for self-propelled steel pipes
Inventor: KUSUURA MASAYOSHI
IPC: E21B7/20
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressing-in/extracting device for self-propelled steel pipes improving stability and work efficiency in moving. SOLUTION: This pressing-in/extracting device is provided with a hydraulic cylinder 1 vertically moving the base section 23 of a steel pipe pressing-in/ extracting machine 22, a removable roller 2 supporting one end section of the vertically moved base section 23, a connecting member 24 rotatably pin- connected to the frame of the lower travel body 24 of a self-propelled vehicle 21, a bracket 5 protruded on one side face of the base section 23, an oblong hole 6 formed on the bracket 5, and a first pin member 13 fixed to the fixed position of a connecting member 9 and coupled with the oblong hole 6 to connect both members.  When the connecting member 9 connected to the bracket 5 is rotated by the fixed angle in the ascending direction of a connection section with the base section 23 vertically moved and supported by the roller 2, the pin member can be inserted into both members, and the steel pipe pressing-in/ extracting machine 22 can be relatively rotated only in the descending direction of the roller 2 against the self-propelled vehicle 21 in this inserted state.
Patent JP-2001315843-A (JP)
Title: Assembly package of tube containers
Inventor: SANADA AKIRA
IPC: B65D77/26
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly package of tube containers which is excellent in display effects in a shop while packaging can be simplified and a trouble of displaying can be saved. SOLUTION: The assembly package 1 of tube containers comprises a stand tray 2 formed with a plurality of dents 3 on an upper surface, a plurality of tube containers 4 arranged at predetermined intervals on the tray 2 in a standing posture that an end having a cap inserted into the dent 3, and a top plate 7 mounted on a sealed portion 6 at the other end of the plurality of tube containers 4 which are arranged, wherein a heat-shrinkable synthetic resin film 8 which covers the tube containers 4 together with the stand tray 2 and the top plate 7 is heat-shrunk for fastening.
Patent JP-2001315954-A (JP)
Title: Conveyor branch device
Inventor: WATANABE BUNJI
IPC: B65G47/68
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor branch device for branching the carrying direction of a carrying object, particularly, a powder massed by moisture absorption into two directions in the course of carrying it by a conveyor. SOLUTION: In this conveyor branch device, the start end of a second conveyor is arranged under the terminal end of a first conveyor to fall the carrying object from the terminal end of the first conveyor to the start end of the second conveyor, and a branch plate rockable around the upper end is arranged along the falling passage of the carrying object. Almost the lower end of the branch plate is pulled up by an actuator provided with a rod advancing and retreating obliquely downward, and the branch plate is rocked to the state where it crosses the falling route of the matter to be carried, whereby the carrying object can be carried along the surface of the branch plate. The start end of a third conveyor is arranged in a position capable of receiving the carrying object along the branch plate.
Patent JP-2001314658-A (JP)
Title: Game system, information processing device, information processing method, and recording medium
Inventor: HIRAO YOSHIKUNI
IPC: A63F13/358
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To efficiently process a plurality of commands. SOLUTION: The game system comprises a communication control part 11, an information control part 14, a game information processing part 15, and a connection control part 16. The processing part 15 receives commands supplied from a plurality of clients 1 through the part 11 and part 16 to carry out a predetermined processing according to the received commands. The part 14 stores control information exhibiting whether or not commands have been received from each client 1 within a predetermined receiving time period. The part 16 finds out from the control information stored in the part 14 whether or not commands have been received, and the part 16 does not receive any command from a client 1, from which a command has been received, until a receiving time period has passed.
Patent JP-2001319657-A (JP)
Title: Positive material for lithium secondary battery, positive electrode for the same, and lithium secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M4/505
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive material for a lithium secondary battery, in which characteristics at a high temperature such as a high-temperature cycle characteristic are improved. SOLUTION: A positive material for the lithium secondary battery contains a compound including lithium transition metal oxide and a succinimide skeleton.
Patent JP-2001320477-A (JP)
Title: Portable terminal
Inventor: OZAKI TERUYUKI
IPC: G06F1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal that automatically shifts to a specific operation such as key lock invalidating a key input even if a user is not conscious of the shift so as to avoid malfunction thereby avoiding wasteful power consumption. SOLUTION: The portable terminal having a key lock means that invalidates entry of an operation key at a prescribed time, is provided with a means that automatically shifts the terminal to a specific operation through the detection of an entry even when no succeeding key entry is made in a prescribed time after the end of the key entry, a specific operation setting means by which a user sets setting of a specific operation, a timer setting means by which the user sets a prescribed elapsed time until shift to the specific operation, and a timer count-down means that counts down the set prescribed elapsed time.
Patent JP-2001320261-A (JP)
Title: Waveform shaping digital filter circuit
Inventor: MURASHIMA NOBUYUKI
IPC: H03H17/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a waveform shaping digital filter circuit, with which the filter configuration of a large over sampling number can be provided in small scale circuit configuration. SOLUTION: This waveform shaping digital filter circuit is provided with a shift register part 100 for shifting input data, a variable tap coefficient multiplying part 1120A for multiplying and outputting a tap coefficient in respect to the data from the shift register part and an adder 1130 for adding all the outputs of the variable tap coefficient multiplying part 1120A. The variable tap coefficient multiplying part 1120A is provided with multipliers as many as tap coefficients for multiplying the tap coefficients, for example, and a successive multiplied result output equipment for selectively outputting one of the outputs of the multiplier as many as tap coefficients.
Patent JP-2001319869-A (JP)
Title: Developing apparatus and developing method
Inventor: SAKAMOTO KAZUO
IPC: G03F7/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus and a developing method which prevent deposits or solids adhered to a developer feed nozzle from adhering to a substrate such as semiconductor wafers, thereby improving the production yield. SOLUTION: The developing apparatus for applying a developer to a substrate to develop after an exposure process comprises a developer feed nozzle 86 for feeding the developer onto the substrate (wafer W), moving mechanism for moving the feed nozzle 86 and the wafer W relatively to each other so as to scan the feed nozzle 86 over the wafer W, developer feed mechanism 89 for feeding the feed nozzle 86 with the developer, concentrating module 100 for concentrating a part of the developer to produce a concentrated developer, and nozzle cleaning mechanism 120 for cleaning the developer feed nozzle with the concentrated developer.
Patent JP-2001320931-A (JP)
Title: Portable mower for footpath of field
Inventor: SHIMADA MITSUO
IPC: A01D34/86
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable mower for footpath of a field designed to perform both push and draw cutting operations so as to improve workability and operability, reducing the labor load of the operators, improve operating efficiency, etc. SOLUTION: This portable mower for footpath of a field has such a construction that a handle (50) is linked in a vertically swingable manner to a mowing operative section (5) having a cutting blade (10), a prime mover (31) for driving the cutting blade (10), a shielding cover (11) covering part or the whole of the cutting blade (10), and ground contact members (20, 20) slidable on the ground (N, M); wherein the shielding cover (11) is provided with a front mowing port (Sf) and a rear mowing port (Sr) so as to perform both push and draw mowing operations by the mowing operative section (5).
Patent JP-2001288748-A (JP)
Title: Formation method of stepwise layered filling
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a rigid joint fence capable of being simply erected along the slope with a curved surface and a formation method of a stepwise layered filling making use thereof. SOLUTION: Joint base stands consisting of two rigid inside fitting projections erected to each other at a narrow interval in parallel are arranged at a specific interval along a filling reference line, rectangular rigid surface boards 2 are successively laid across between the joint base stands adjacent to each other, the rigid surface boards 2 are successively connected by a device successively fitting outside fitting joint mechanisms formed on side edges of the rigid surface boards 2 to one of the rigid inside projections erected abreast on the joint base stands from the outside to form the joint fence on the filling reference line, a filling layer having the approximately same height as that of the joint fence is formed on the back of the joint fence,  and a place backed by a specific width from the joint fence on the filling layer is used as the filling reference line of the following stage, and the same operation as that of the above is repeated to form the terrace type layered filling.
Patent JP-2001321222-A (JP)
Title: Double container with applicator
Inventor: WAKASUGI AKIRA
IPC: A45D24/22
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a double container with an applicator, which is easy to form an air guiding section and also easy to manufacture. SOLUTION: The double container with a brush mainly comprises an outer container 12 which is flexible and has an opening, an inner container 13 which is also flexible and has an opening and is provided in the outer container 12 to share the opening with it and a cap body 14 to close the shared opening. A concave groove 20 is provided in the inner container 13 to guide air into the space between the outer container 12 and the inner container 13.
Patent JP-2000326116-A (JP)
Title: Chuck
Inventor: TROY L MERCURY
IPC: B23B31/12
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To smoothly open or close a jaw by arranging a driving disk axially movably about a body and back-and-forth moving the jaw in relation to the axial line of a shaft hole according to the direction of axial directional movement by axially moving the driving disk in relation to the body. SOLUTION: A driving disk 60 is fixed to a body 20 and rotated by engagement of a dog 66 in a passage 32. This engagement allows the driving disk 60 to axially move on the body 20. Due to engagement between the front surface and the rear surface of the dog 66 and the counter front surface and rear surface of a slot 68 of a jaw 18, axial movement of the driving disk 60 causes corresponding axial movement of the jaw 18 in the passage 32. Therefore, rotation a front sleeve 14 including a driving sleeve 55 moves the driving disk 60 and the jaw 18 back and forth in the axial direction of the body responsive to a rotation direction of the sleeve.
Patent JP-2001324900-A (JP)
Title: Image forming device
Inventor: NAGATA NAOHISA
IPC: G03G15/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To keep the image density constant regardless of image forming speed. SOLUTION: The kind of recording paper is detected by a paper kind discriminating sensor 95, and a stirring screw 141 and a developing sleeve 45 are rotated at a speed corresponding to the image forming speed decided based on the kind of the recording paper. The speed for plain paper is ordinary speed, that for cardboard is 1/2 speed and that for OHP is 1/4 speed. Then, toner concentration signals from a toner concentration detecting sensor 140 are sampled ten times at the intervals of 20 ms, and the mean value thereof is decided as a toner concentration value. Furthermore, the decided toner concentration value is compared with an initial reference toner concentration value read out from an EEPROM 80 in the cartridge 90 so as to decide toner replenishing amount M for a developing device 22. The developing device 22 is replenished with toner by the toner replenishing amount M.
Patent JP-2001326723-A (JP)
Title: Method for providing virtual private network and method for registering number
Inventor: NAGATAKE YUKITERU
IPC: H04L12/721
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a virtual private network telephone service in which a public network telephone terminal and an IP network telephone terminal can coexist. SOLUTION: When the public network telephone terminal in a system transmits to the IP network telephone set in the system with an extension number, a line exchange detects that a caller's telephone number exists in the system from the contract information of a caller and is the extension number and accesses a communication controller, the communication controller converts the extension number into first number information for routing to a media conversion controller and second number information for specifying the IP network telephone terminal of a receiving destination and returns the first and second number information to the line exchange, the line exchange routes a call to the media conversion controller by using the first number information, and the media conversion controller accesses an IP network address converting device,  converts the second number information into the IP address of the IP network telephone terminal, converts voice into an IP packet and makes the IP network telephone terminal receive the IP packeted voice.
Patent JP-2001333472-A (JP)
Title: Wireless remote controller
Inventor: HOSONO YOSHIKAZU
IPC: H04B10/11
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless remote controller than can set the intensity of an optical signal outputted in response to an operating environment and its state and can considerably extend the service life of a battery used for power supply. SOLUTION: The wireless remote controller is provided with: an operation section 1, an input circuit 2 that enters a signal corresponding to an operation button 1a of the operation section; a light emitting means 3 that converts a prescribed code signal corresponding to the input signal into an optical signal and allows a light emitting element 3a to output the optical signal; a display means 4; and a control means 5 that converts the input signal into a prescribed code signal and outputs the code signal and also outputs prescribed display information on the basis of the input signal. The light emitting means is provided with: a dimmer means 3b that adjusts the emission amount; and an output setting button 1b that sets the light emission amount of the light emitting means to the operation section.  The control means is provided with a dimmer control section 5b that controls the dimmer means by using the output setting button.
Patent JP-2001323756-A (JP)
Title: Wiring structure of opening and closing device
Inventor: IWASE KENSHO
IPC: E06B9/68
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To use a wiring cord as the media for power supply to electric equipments on an opening and closing body side and transfer of electric signals from the electric equipments, maintain the simpleness of use and, at the same time, to solve the inconvenience such as local thick roll or the like of the opening and closing body in wiring structure of an opening and closing device for opening and closing an opening section. SOLUTION: The wiring structure of the opening and closing device is so constituted that the opening and closing body 1 of the opening and closing device for opening and closing the opening section is wound up and stored in a flexible manner, and the wiring cord 11 is slantly placed to the direction of the movement of the opening and closing body along the opening and closing body.
Patent JP-2001328433-A (JP)
Title: Sunroof device
Inventor: SAWAHATA KOJI
IPC: B60J7/057
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sunroof device lightweight and compact while securing a sufficiently large roof opening. SOLUTION: This sunroof device is a pull cable driving type sunroof device unrestricted by the layout of a cable path while allowing a cable diameter to be small in comparison with a push-pull driving type sunroof device. Two cables 16A, 16A', driven in the reverse directions to each other, of a pull cable 16 are disposed in groove parts of a guide rail 20A, and two cables 16B, 16B' are disposed in grooves of a guide rail 20B. A lifter 52 is swung by a slider 50 mounted to the cable 16A to put a roof panel in tilting action, and the lifter 52 is locked to a shutting member 54 mounted to the cable 16A' to regulate the action of the lifter 52.
Patent JP-2001332896-A (JP)
Title: Method and device for mounting electronic component
Inventor: SANO TOMONORI
IPC: H05K13/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting device where an electronic part is mounted on the side surface of a board sideway for inspection. SOLUTION: There are provided a locating means for a backup pin 7 and the like which supports and locates, from below, a board 6 where an electronic part 3 is mounted for regulation, an electronic part transferring jig 9 for mounting the electronic part 3 in the vertical direction on an end surface of the board 6 which is located and regulated from the side, and a cylinder 10. Thus, the electronic part 3 is mounted without extracting the board 6 from the line of mounting device, for faster production and higher precision as well as less load on an operator.
Patent JP-2001328343-A (JP)
Title: Ink jet recording medium
Inventor: WAKABAYASHI MASAKO
IPC: D06M11/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, with which a recorded matter, which is excellent in an ink absorbency, with which a clear image can be formed, and which is excellent in an oxidizing gas resistance and further in an abrasion resistance. SOLUTION: This ink jet recording medium is formed by having an ink accepting layer including an itaconate, preferably the sodium salt, potassium salt or ammonium salt of itaconic acid on a base material.